60319980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 144

約数和(自身を含む): 213595200

約数和(自身を除く): 153275220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 977, 980, 1029, 1260, 1372, 1470, 1715, 1764, 1954, 2058, 2205, 2931, 2940, 3087, 3430, 3908, 4116, 4410, 4885, 5145, 5862, 6174, 6839, 6860, 8793, 8820, 9770, 10290, 11724, 12348, 13678, 14655, 15435, 17586, 19540, 20517, 20580, 27356, 29310, 30870, 34195, 35172, 41034, 43965, 47873, 58620, 61551, 61740, 68390, 82068, 87930, 95746, 102585, 123102, 136780, 143619, 175860, 191492, 205170, 239365, 246204, 287238, 307755, 335111, 410340, 430857, 478730, 574476, 615510, 670222, 718095, 861714, 957460, 1005333, 1231020, 1340444, 1436190, 1675555, 1723428, 2010666, 2154285, 2872380, 3015999, 3351110, 4021332, 4308570, 5026665, 6031998, 6702220, 8617140, 10053330, 12063996, 15079995, 20106660, 30159990, 60319980]

約数ペア:

[(1, 60319980), (2, 30159990), (3, 20106660), (4, 15079995), (5, 12063996), (6, 10053330), (7, 8617140), (9, 6702220), (10, 6031998), (12, 5026665), (14, 4308570), (15, 4021332), (18, 3351110), (20, 3015999), (21, 2872380), (28, 2154285), (30, 2010666), (35, 1723428), (36, 1675555), (42, 1436190), (45, 1340444), (49, 1231020), (60, 1005333), (63, 957460), (70, 861714), (84, 718095), (90, 670222), (98, 615510), (105, 574476), (126, 478730), (140, 430857), (147, 410340), (180, 335111), (196, 307755), (210, 287238), (245, 246204), (252, 239365), (294, 205170), (315, 191492), (343, 175860), (420, 143619), (441, 136780), (490, 123102), (588, 102585), (630, 95746), (686, 87930), (735, 82068), (882, 68390), (977, 61740), (980, 61551), (1029, 58620), (1260, 47873), (1372, 43965), (1470, 41034), (1715, 35172), (1764, 34195), (1954, 30870), (2058, 29310), (2205, 27356), (2931, 20580), (2940, 20517), (3087, 19540), (3430, 17586), (3908, 15435), (4116, 14655), (4410, 13678), (4885, 12348), (5145, 11724), (5862, 10290), (6174, 9770), (6839, 8820), (6860, 8793)]